1978 Ferrari 312 vs. 1966 Innocenti J4
To start off, 1978 Ferrari 312 is newer by 12 year(s). Which means there will be less support and parts availability for 1966 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1966 Innocenti J4 would be higher. At 2,991 cc (12 cylinders), 1978 Ferrari 312 is equipped with a bigger engine. In terms of performance, 1978 Ferrari 312 (503 HP @ 12200 RPM) has 447 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 1978 Ferrari 312 should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1966 Innocenti J4 weights approximately 250 kg more than 1978 Ferrari 312.
Because 1978 Ferrari 312 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Ferrari 312. However, in wet, icy, snow, or gravel driving conditions, 1966 Innocenti J4, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1978 Ferrari 312 | 1966 Innocenti J4 | |
| Make | Ferrari | Innocenti |
| Model | 312 | J4 |
| Year Released | 1978 | 1966 |
| Engine Position | Middle | Front |
| Engine Size | 2991 cc | 1098 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 503 HP | 56 HP |
| Engine RPM | 12200 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 600 kg | 850 kg |
| Vehicle Length | 4240 mm | 3720 mm |
| Vehicle Width | 2140 mm | 1540 mm |
| Vehicle Height | 1020 mm | 1380 mm |
| Wheelbase Size | 2570 mm | 2380 mm |
